Loudspeaker



FIG. 1 is an upper-left front perspective view of the design of a first embodiment of the loudspeaker;

FIG. 2 is a front elevational view;

FIG. 3 is a right side elevational view with the left side elevational view being a mirror image thereof; and

FIG. 4 is a top plan view with the bottom plan view being a mirror image thereof.

FIG. 5 is an upper-left front perspective view of the design of a second embodiment of the loudspeaker;

FIG. 6 is a front elevational view;

FIG. 7 is a right side elevational view with the left side elevational view being a mirror image thereof; and

FIG. 8 is a top plan view with the bottom plan view being a mirror image thereof.

The undisclosed rear view forms no part of the claimed design.

The broken line showing on the drawing disclosure is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for the loudspeaker, as shown and described. 